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Citadel Advisors LLC

Q1 2021 Holdings

Filed 2021-05-17 | 3 holdings | $7.0K | 13F-HR/A | View on SEC ↗ · Holdings Table ↗

Amended (2021-05-21) | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Trinity Biotech PLCPutSPON ADR NEW896438306$13034,7000.0%
Soligenix IncCOM834223307$13085,2860.0%
Capstead MTG Corp(CMO)PutCOM NO PAR14067E506$13020,9000.0%
Vickers Vantage Corp IUNIT 09/15/2027G9440B123$13012,8560.0%
Merrimack Pharmaceuticals in(MACKEUR)COM NEW590328209$13020,7440.0%
Endra Life Sciences IncCOM29273B104$13049,8560.0%
Putnam Master Inter Income T(PIM)SH BEN INT746909100$13029,9920.0%
Lefteris Acquisition CorpUNIT 11/01/202352470X208$13112,7960.0%
Document SEC SYS IncCOM NEW25614T309$13136,3550.0%
Petros Pharmaceuticals IncCOM71678J100$13135,4920.0%
Natwest Group PLCSPONS ADR 2 ORD639057108$13124,3560.0%
PLX Pharma IncCOM72942A107$13114,4130.0%
Geron Corp(GERN)PutCOM374163103$13183,2000.0%
Aberdeen Emrg Mrkts EQT INM(AEF)COM00301W105$13115,1010.0%
Capstone Turbine CorpPutCOM14067D508$13214,4000.0%
Medicinova Inc(MNOV)PutCOM NEW58468P206$13226,2000.0%
Telefonica S A(TELFY)CallSPONSORED ADR879382208$13229,2000.0%
Pennantpark Floating Rate CA(PFLT)COM70806A106$13211,1090.0%
Pimco MUN Income FD III(PMX)COM72201A103$13210,6970.0%
Proshares TRULTSHT REAL EST74348A244$13212,6830.0%
Aware Inc Mass(AWRE)PutCOM05453N100$13336,5000.0%
Enochian Biosciences Inc(ENOBGBP)COM29350E104$13337,5630.0%
MFS Govt Mkts Income TR(MGF)SH BEN INT552939100$13330,3280.0%
Cemtrex IncCOM NEW15130G600$13370,8340.0%
Siebert Finl Corp(SIEB)CallCOM826176109$13332,9000.0%
Glycomimetics Inc(GLYCEUR)PutCOM38000Q102$13344,1000.0%
Landec Corp(LFCR)PutCOM514766104$13412,6000.0%
Huttig Bldg Prods IncCOM448451104$13436,5830.0%
Kintara Therapeutics IncCOM49720K101$13476,9050.0%
Acco Brands Corp(ACCO)PutCOM00081T108$13415,9000.0%
Compania de Minas Buenaventu(BVN)CallSPONSORED ADR204448104$13413,4000.0%
Richardson Electrs LTD(RELL)CallCOM763165107$13421,1000.0%
Isoray IncCOM46489V104$134122,3340.0%
Dogness International Corp(DOGZ)COM CL AG2788T103$13475,3900.0%
Assembly Biosciences IncPutCOM045396108$13529,3000.0%
Armstrong Flooring Inc(AFIIQ)CallCOM04238R106$13527,7000.0%
Actinium Pharmaceuticals Inc(ATNM)PutCOM00507W206$13517,7000.0%
Starrett L S CoCL A855668109$13520,8770.0%
Remark Hldgs IncCallCOM75955K102$13559,4000.0%
FSD Pharma Inc(HUGEUSD)CallCL B SUB VTG35954B206$13570,7000.0%
Stellus Cap Invt Corp(SCM)COM858568108$13510,6360.0%
Natuzzi S P A(NTZ)SPON ADS63905A200$13511,1680.0%
Republic First Bancorp Inc(FRBKQ)COM760416107$13636,2790.0%
Acco Brands Corp(ACCO)CallCOM00081T108$13616,1000.0%
Heat Biologics IncPutCOM42237K409$13618,7000.0%
Medicinova Inc(MNOV)COM NEW58468P206$13626,9170.0%
Medley Mgmt Inc(MDLM)CL A COM58503T205$13619,4360.0%
Aditx Therapeutics IncCallCOM007025109$13753,6000.0%
Orbcomm Inc(ORBC)CallCOM68555P100$13717,9000.0%
9 Meters Biopharma IncCallCOM654405109$137116,7000.0%
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